Icinga2 web login page is incomplete

Icinga 2
1

Hello,
Strange issue, when OS apply to lastest patches and icinga2 apply to lastest version from 2.0, the web login gui becomes incomplete like attached picture shows. What’s the reason?

Screenshot 2024-06-07 135144
Screenshot 2024-06-07 1351441885×795 64.2 KB

  • Version used (icinga2 --version) → icinga2 - The Icinga 2 network monitoring daemon (version: r2.14.2-1)
  • Operating System and version → Opensuse 15.5 with latest patches
  • Enabled features (icinga2 feature list) → Disabled features: command compatlog elasticsearch gelf graphite ido-pgsql influxdb influxdb2 journald livestatus opentsdb perfdata syslog
    Enabled features: api checker debuglog icingadb ido-mysql mainlog notification
  • Icinga Web 2 version and modules (System - About) →
    icinga2 - The Icinga 2 network monitoring daemon (version: r2.14.2-1)

Copyright (c) 2012-2024 Icinga GmbH (https://icinga.com/)
License GPLv2+: GNU GPL version 2 or later https://gnu.org/licenses/gpl2.html
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.

System information:
Platform: openSUSE Leap
Platform version: 15.5
Kernel: Linux
Kernel version: 5.14.21-150500.55.65-default
Architecture: x86_64

Build information:
Compiler: GNU 7.5.0
Build host: unknown
OpenSSL version: OpenSSL 1.1.1l-fips 24 Aug 2021 SUSE release 150500.17.28.2

Application information:

General paths:
Config directory: /etc/icinga2
Data directory: /var/lib/icinga2
Log directory: /var/log/icinga2
Cache directory: /var/cache/icinga2
Spool directory: /var/spool/icinga2
Run directory: /run/icinga2

Old paths (deprecated):
Installation root: /usr
Sysconf directory: /etc
Run directory (base): /run
Local state directory: /var

Internal paths:
Package data directory: /usr/share/icinga2
State path: /var/lib/icinga2/icinga2.state
Modified attributes path: /var/lib/icinga2/modified-attributes.conf
Objects path: /var/cache/icinga2/icinga2.debug
Vars path: /var/cache/icinga2/icinga2.vars
PID path: /run/icinga2/icinga2.pid

  • Config validation (icinga2 daemon -C)
    icinga2:~ # 次世代 → icinga2 daemon -C
    [2024-06-07 14:24:39 +0800] information/cli: Icinga application loader (version: r2.14.2-1)
    [2024-06-07 14:24:39 +0800] information/cli: Loading configuration file(s).
    [2024-06-07 14:24:39 +0800] information/ConfigItem: Committing config item(s).
    [2024-06-07 14:24:39 +0800] information/ApiListener: My API identity: icinga2.test.net
    [2024-06-07 14:24:40 +0800] warning/ApplyRule: Apply rule ‘’ (in /etc/icinga2/conf.d/services.conf: 64:1-64:53) for type ‘Service’ does not match anywhere!
    [2024-06-07 14:24:40 +0800] warning/ApplyRule: Apply rule ‘icinga-agent-disk-RedHat-/’ (in /etc/icinga2/conf.d/services.conf: 117:1-117:42) for type ‘Service’ does not match anywhere!
    [2024-06-07 14:24:40 +0800] warning/ApplyRule: Apply rule ‘icinga-agent-disk-RedHat-/tmp’ (in /etc/icinga2/conf.d/services.conf: 141:1-141:45) for type ‘Service’ does not match anywhere!
    [2024-06-07 14:24:40 +0800] warning/ApplyRule: Apply rule ‘icinga-agent-disk-RedHat-/var/tmp’ (in /etc/icinga2/conf.d/services.conf: 165:1-165:49) for type ‘Service’ does not match anywhere!
    [2024-06-07 14:24:40 +0800] warning/ApplyRule: Apply rule ‘icinga-agent-disk-RedHat-/boot’ (in /etc/icinga2/conf.d/services.conf: 189:1-189:46) for type ‘Service’ does not match anywhere!
    [2024-06-07 14:24:40 +0800] warning/ApplyRule: Apply rule ‘icinga-agent-users-RedHat’ (in /etc/icinga2/conf.d/services.conf: 213:1-213:41) for type ‘Service’ does not match anywhere!
    [2024-06-07 14:24:40 +0800] warning/ApplyRule: Apply rule ‘icinga-agent-cpu-RedHat’ (in /etc/icinga2/conf.d/services.conf: 238:1-238:39) for type ‘Service’ does not match anywhere!
    [2024-06-07 14:24:40 +0800] warning/ApplyRule: Apply rule ‘icinga-agent-disk-SuSE-/’ (in /etc/icinga2/conf.d/services.conf: 258:1-258:40) for type ‘Service’ does not match anywhere!
    [2024-06-07 14:24:40 +0800] warning/ApplyRule: Apply rule ‘icinga-agent-disk-SuSE-/tmp’ (in /etc/icinga2/conf.d/services.conf: 282:1-282:43) for type ‘Service’ does not match anywhere!
    [2024-06-07 14:24:40 +0800] warning/ApplyRule: Apply rule ‘icinga-agent-disk-SuSE-/var/tmp’ (in /etc/icinga2/conf.d/services.conf: 306:1-306:47) for type ‘Service’ does not match anywhere!
    [2024-06-07 14:24:40 +0800] warning/ApplyRule: Apply rule ‘icinga-agent-disk-SuSE-/boot’ (in /etc/icinga2/conf.d/services.conf: 330:1-330:44) for type ‘Service’ does not match anywhere!
    [2024-06-07 14:24:40 +0800] warning/ApplyRule: Apply rule ‘icinga-agent-users-SuSE’ (in /etc/icinga2/conf.d/services.conf: 354:1-354:39) for type ‘Service’ does not match anywhere!
    [2024-06-07 14:24:40 +0800] warning/ApplyRule: Apply rule ‘icinga-agent-cpu-SuSE’ (in /etc/icinga2/conf.d/services.conf: 379:1-379:37) for type ‘Service’ does not match anywhere!
    [2024-06-07 14:24:40 +0800] warning/ApplyRule: Apply rule ‘cn-ping4’ (in /etc/icinga2/zones.d/cn/services.conf: 1:0-1:23) for type ‘Service’ does not match anywhere!
    [2024-06-07 14:24:40 +0800] warning/ApplyRule: Apply rule ‘cn-disk’ (in /etc/icinga2/zones.d/cn/services.conf: 8:1-8:23) for type ‘Service’ does not match anywhere!
    [2024-06-07 14:24:40 +0800] warning/ApplyRule: Apply rule ‘cn-procs’ (in /etc/icinga2/zones.d/cn/services.conf: 17:1-17:24) for type ‘Service’ does not match anywhere!
    [2024-06-07 14:24:40 +0800] warning/ApplyRule: Apply rule ‘cn-users’ (in /etc/icinga2/zones.d/cn/services.conf: 25:1-25:24) for type ‘Service’ does not match anywhere!
    [2024-06-07 14:24:40 +0800] warning/ApplyRule: Apply rule ‘cn-swap’ (in /etc/icinga2/zones.d/cn/services.conf: 33:1-33:23) for type ‘Service’ does not match anywhere!
    [2024-06-07 14:24:40 +0800] warning/ApplyRule: Apply rule ‘nrpe_active_check’ (in /etc/icinga2/zones.d/cn/services.conf: 42:1-42:33) for type ‘Service’ does not match anywhere!
    [2024-06-07 14:24:40 +0800] warning/ApplyRule: Apply rule ‘nrpe_passive_check’ (in /etc/icinga2/zones.d/cn/services.conf: 55:1-55:34) for type ‘Service’ does not match anywhere!
    [2024-06-07 14:24:40 +0800] information/ConfigItem: Instantiated 1 NotificationComponent.
    [2024-06-07 14:24:40 +0800] information/ConfigItem: Instantiated 1 IdoMysqlConnection.
    [2024-06-07 14:24:40 +0800] information/ConfigItem: Instantiated 1 Downtime.
    [2024-06-07 14:24:40 +0800] information/ConfigItem: Instantiated 1 CheckerComponent.
    [2024-06-07 14:24:40 +0800] information/ConfigItem: Instantiated 1 User.
    [2024-06-07 14:24:40 +0800] information/ConfigItem: Instantiated 1 UserGroup.
    [2024-06-07 14:24:40 +0800] information/ConfigItem: Instantiated 3 TimePeriods.
    [2024-06-07 14:24:40 +0800] information/ConfigItem: Instantiated 3 ServiceGroups.
    [2024-06-07 14:24:40 +0800] information/ConfigItem: Instantiated 8 Services.
    [2024-06-07 14:24:40 +0800] information/ConfigItem: Instantiated 1 ScheduledDowntime.
    [2024-06-07 14:24:40 +0800] information/ConfigItem: Instantiated 5 Zones.
    [2024-06-07 14:24:40 +0800] information/ConfigItem: Instantiated 2 NotificationCommands.
    [2024-06-07 14:24:40 +0800] information/ConfigItem: Instantiated 8 Notifications.
    [2024-06-07 14:24:40 +0800] information/ConfigItem: Instantiated 2 FileLoggers.
    [2024-06-07 14:24:40 +0800] information/ConfigItem: Instantiated 1 IcingaApplication.
    [2024-06-07 14:24:40 +0800] information/ConfigItem: Instantiated 2 Hosts.
    [2024-06-07 14:24:40 +0800] information/ConfigItem: Instantiated 3 HostGroups.
    [2024-06-07 14:24:40 +0800] information/ConfigItem: Instantiated 2 Endpoints.
    [2024-06-07 14:24:40 +0800] information/ConfigItem: Instantiated 1 ApiUser.
    [2024-06-07 14:24:40 +0800] information/ConfigItem: Instantiated 1 ApiListener.
    [2024-06-07 14:24:40 +0800] information/ConfigItem: Instantiated 246 CheckCommands.
    [2024-06-07 14:24:40 +0800] information/ConfigItem: Instantiated 1 IcingaDB.
    [2024-06-07 14:24:40 +0800] information/ScriptGlobal: Dumping variables to file ‘/var/cache/icinga2/icinga2.vars’
    [2024-06-07 14:24:40 +0800] information/cli: Finished validating the configuration file(s).

  • If you run multiple Icinga 2 instances, the zones.conf file (or icinga2 object list --type Endpoint and icinga2 object list --type Zone) from all affected nodes

icinga2:~ # 次世代 → icinga2 object list --type Endpoint
Object ‘icinga2.test.net’ of type ‘Endpoint’:
% declared in ‘/etc/icinga2/zones.conf’, lines 59:1-59:34

  • __name = “icinga2.test.net”
  • host = “”
  • log_duration = 86400
  • name = “icinga2.test.net”
  • package = “_etc”
  • port = “5665”
  • source_location
    • first_column = 1
    • first_line = 59
    • last_column = 34
    • last_line = 59
    • path = “/etc/icinga2/zones.conf”
  • templates = [ “icinga2.test.net” ]
    % = modified in ‘/etc/icinga2/zones.conf’, lines 59:1-59:34
  • type = “Endpoint”
  • zone = “”

Object ‘icinga2-sat1.test.net’ of type ‘Endpoint’:
% declared in ‘/etc/icinga2/zones.conf’, lines 51:1-51:39

  • __name = “icinga2-sat1.test.net”
  • host = “192.168.31.111”
    % = modified in ‘/etc/icinga2/zones.conf’, lines 52:3-52:25
  • log_duration = 86400
  • name = “icinga2-sat1.test.net”
  • package = “_etc”
  • port = “5665”
  • source_location
    • first_column = 1
    • first_line = 51
    • last_column = 39
    • last_line = 51
    • path = “/etc/icinga2/zones.conf”
  • templates = [ “icinga2-sat1.test.net” ]
    % = modified in ‘/etc/icinga2/zones.conf’, lines 51:1-51:39
  • type = “Endpoint”
  • zone = “”

icinga2:~ # 次世代 → icinga2 object list --type Zone
Object ‘global-templates’ of type ‘Zone’:
% declared in ‘/etc/icinga2/zones.conf’, lines 26:1-26:30

  • __name = “global-templates”
  • endpoints = null
  • global = true
    % = modified in ‘/etc/icinga2/zones.conf’, lines 27:3-27:15
  • name = “global-templates”
  • package = “_etc”
  • parent = “”
  • source_location
    • first_column = 1
    • first_line = 26
    • last_column = 30
    • last_line = 26
    • path = “/etc/icinga2/zones.conf”
  • templates = [ “global-templates” ]
    % = modified in ‘/etc/icinga2/zones.conf’, lines 26:1-26:30
  • type = “Zone”
  • zone = “”

Object ‘global-commands’ of type ‘Zone’:
% declared in ‘/etc/icinga2/zones.conf’, lines 42:1-42:29

  • __name = “global-commands”
  • endpoints = null
  • global = true
    % = modified in ‘/etc/icinga2/zones.conf’, lines 43:3-43:15
  • name = “global-commands”
  • package = “_etc”
  • parent = “”
  • source_location
    • first_column = 1
    • first_line = 42
    • last_column = 29
    • last_line = 42
    • path = “/etc/icinga2/zones.conf”
  • templates = [ “global-commands” ]
    % = modified in ‘/etc/icinga2/zones.conf’, lines 42:1-42:29
  • type = “Zone”
  • zone = “”

Object ‘director-global’ of type ‘Zone’:
% declared in ‘/etc/icinga2/zones.conf’, lines 38:1-38:29

  • __name = “director-global”
  • endpoints = null
  • global = true
    % = modified in ‘/etc/icinga2/zones.conf’, lines 39:3-39:15
  • name = “director-global”
  • package = “_etc”
  • parent = “”
  • source_location
    • first_column = 1
    • first_line = 38
    • last_column = 29
    • last_line = 38
    • path = “/etc/icinga2/zones.conf”
  • templates = [ “director-global” ]
    % = modified in ‘/etc/icinga2/zones.conf’, lines 38:1-38:29
  • type = “Zone”
  • zone = “”

Object ‘cn’ of type ‘Zone’:
% declared in ‘/etc/icinga2/zones.conf’, lines 62:1-62:16

  • __name = “cn”
  • endpoints = [ “icinga2-sat1.test.net” ]
    % = modified in ‘/etc/icinga2/zones.conf’, lines 63:2-63:40
  • global = false
  • name = “cn”
  • package = “_etc”
  • parent = “master”
    % = modified in ‘/etc/icinga2/zones.conf’, lines 65:2-65:18
  • source_location
    • first_column = 1
    • first_line = 62
    • last_column = 16
    • last_line = 62
    • path = “/etc/icinga2/zones.conf”
  • templates = [ “cn” ]
    % = modified in ‘/etc/icinga2/zones.conf’, lines 62:1-62:16
  • type = “Zone”
  • zone = “”

Object ‘master’ of type ‘Zone’:
% declared in ‘/etc/icinga2/zones.conf’, lines 55:1-55:20

  • __name = “master”
  • endpoints = [ “icinga2.test.net” ]
    % = modified in ‘/etc/icinga2/zones.conf’, lines 56:3-56:36
  • global = false
  • name = “master”
  • package = “_etc”
  • parent = “”
  • source_location
    • first_column = 1
    • first_line = 55
    • last_column = 20
    • last_line = 55
    • path = “/etc/icinga2/zones.conf”
  • templates = [ “master” ]
    % = modified in ‘/etc/icinga2/zones.conf’, lines 55:1-55:20
  • type = “Zone”
  • zone = “”
2

this is most likely releated to an outdated module.

what does this command say:

icingacli module list

you can deactivate modules (for example businessprocess) using

icingacli module disable businessprocess

3

Hello, This is the output from icingacli. Do you think I need to disable something?

Screenshot 2024-06-08 082803
Screenshot 2024-06-08 0828031922×578 17.5 KB

4

Try to fix the php error first .

There is also a update for pdf export

5

I had similar looking login screen when customizing some css styles, specifically:
/usr/share/icingaweb2/public/css/icinga/layout.less
/usr/share/icingaweb2/public/css/icinga/login.less
/usr/share/icingaweb2/public/css/icinga/login-orbs.less

If you have any customization in css files, remove them and see if it changes. You can also comment everything with .orb in /usr/share/icingaweb2/public/css/icinga/login-orbs.less and by this returning to the old login screen (without orbs).